<template>
    <div class="app-container">
        <div v-if="!open">
            <!-- <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                label-width="68px">
                <el-form-item label="监控编号" prop="videoName">
                    <el-input v-model="queryParams.videoName" placeholder="请输入监控编号" clearable
                        @keyup.enter.native="handleQuery" />
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                    <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
                </el-form-item>
            </el-form> -->

            <el-row :gutter="10" class="mb8">
                <!-- <el-col :span="1.5">
                    <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                        v-hasPermi="['wanzhi:VideoConfig:add']">新增</el-button>
                </el-col> -->
                <el-col :span="1.5">
                    <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                        v-hasPermi="['wanzhi:VideoConfig:edit']">修改</el-button>
                </el-col>
                <!-- <el-col :span="1.5">
                    <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
                        @click="handleDelete" v-hasPermi="['wanzhi:VideoConfig:remove']">删除</el-button>
                </el-col> -->
                <el-col :span="1.5">
                    <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                        v-hasPermi="['wanzhi:VideoConfig:export']">导出</el-button>
                </el-col>
                <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
            </el-row>

            <el-table v-loading="loading" :data="VideoConfigList" @selection-change="handleSelectionChange">
                <el-table-column type="selection" width="55" align="center" />
                <!-- <el-table-column label="序号" align="center" prop="id" /> -->
                <el-table-column label="类型" align="center" prop="type" />
                <el-table-column label="视频" align="center" prop="videoName">
                    <template slot-scope="scope">
                        <el-button type="text" size="small" icon="el-icon-view"
                            @click="handlePreview(scope.row)">查看</el-button>
                    </template>
                </el-table-column>
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                    <template slot-scope="scope">
                        <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                            v-hasPermi="['wanzhi:VideoConfig:edit']">修改</el-button>
                        <!-- <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                            v-hasPermi="['wanzhi:VideoConfig:remove']">删除</el-button> -->
                    </template>
                </el-table-column>
            </el-table>

            <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum"
                :limit.sync="queryParams.pageSize" @pagination="getList" />
        </div>

        <!-- 添加或修改视频配置对话框 -->
        <div class="add-container" v-show="open">
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <!-- <el-form-item label="监控编号" prop="videoName">
                    <el-input v-model="form.videoName" placeholder="请输入监控编号" />
                </el-form-item> -->
                <el-form-item label="视频上传" prop="videoName">
                    <file-upload v-model="form.videoName" :limit="1" :fileSize="500"
                        :fileType="['mp4', 'avi', 'wmv', 'rmvb', 'mkv', 'mov']" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </div>

        <!-- 预览视频 -->
        <el-dialog title="查看视频" :visible.sync="videoPreviewVisible" width="740px" append-to-body show-close
            @close="handlePreviewClose">
            <VideoPlay v-show="true" :videoUrl="videoUrl" :width="700" :height="450" :autoplay="true" :controls="true"
                :loop="false" :muted="false" preload="auto" :showPlay="true" :playWidth="96" zoom="cotain" />
        </el-dialog>
    </div>
</template>
  
<script>
import { listVideoConfig, getVideoConfig, delVideoConfig, addVideoConfig, updateVideoConfig } from "@/api/wanzhi/VideoConfig";
import VideoPlay from '@/components/VideoPlay'

export default {
    name: "VideoConfig",
    components: {
        VideoPlay
    },
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 视频配置表格数据
            VideoConfigList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                type: '健康湾沚',
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                videoName: [
                    { required: true, message: "请上传视频", trigger: ["blur", 'change'] },
                ],
            },
            videoPreviewVisible: false,
            videoUrl: '',
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询视频配置列表 */
        getList() {
            this.loading = true;
            listVideoConfig(this.queryParams).then(response => {
                this.VideoConfigList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: null,
                type: '健康湾沚',
                createTime: null,
                updateTime: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加视频配置";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id || this.ids
            getVideoConfig(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改视频配置";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.form.type = '健康湾沚';
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateVideoConfig(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addVideoConfig(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除该数据？').then(function () {
                return delVideoConfig(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('wanzhi/VideoConfig/export', {
                ...this.queryParams
            }, `视频配置_${new Date().getTime()}.xlsx`)
        },
        // 预览视频
        handlePreview(data) {
            this.videoPreviewVisible = true;
            this.videoUrl = process.env.VUE_APP_BASE_API + data.videoName;
        },
        handlePreviewClose() {
            this.videoPreviewVisible = false;
            this.videoUrl = '';
        }
    }
};
</script>
  
<style lang="scss" scoped>
.add-container {
    width: 50%;

    .dialog-footer {
        padding-bottom: 40px;

        .el-button {
            float: right;
            margin-right: 30px;
        }
    }

    el-input-number {

        // width: 100%;
        .el-input__inner {
            // -webkit-appearance: none;
            padding-left: 50px;
            padding-right: 50px;
            text-align: left;
        }
    }

    .form-tip {
        font-size: 12px;
        color: #606266;
    }
}
</style>